Please, Parse error: syntax error, unexpected T_ELSE (can you spot it)

PHP
1 

<?php
echo "<h1>Register</h1>";

$submit = $_POST['submit'];
//form data
$fullname = strip_tags($_POST['fullname']);
$username = strip_tags($_POST['username']);
$password = strip_tags($_POST['password']);
$repeatpassword = strip_tags($_POST['repeatpassword']);
$date = date("Y-m-d");

if ($submit)
{
//check for registration form details
	if ($fullname&&$username&&$password&&$repeatpassword)
{
//encript password
$password = md5($password);
$repeatpassword = md5($repeatpassword);
if ($password==$repeatpassword)
{
//check char lenght of username and fullname
if (strlen($username)>25||strlen($fullname)>25)
{
echo "Lenght of username or fullname is too long";
}
else
{
//check password length
if(strlen($password)>25||strlen($password)<6)
{
echo"Password must be between 6 and 25 characters";
}
}else
{
//register the user!

echo "Success!!";
}
}
else
	echo"Your passwords do not match!";

}
else
		echo "Please fill in <b>all</> fields!";

}
?>
2

That’s why proper indentation is important.


<?php
echo "<h1>Register</h1>";

$submit = $_POST['submit'];
//form data
$fullname = strip_tags($_POST['fullname']);
$username = strip_tags($_POST['username']);
$password = strip_tags($_POST['password']);
$repeatpassword = strip_tags($_POST['repeatpassword']);
$date = date("Y-m-d");

if ($submit)
{
  //check for registration form details
  if ($fullname&&$username&&$password&&$repeatpassword)
  {
    //encript password
    $password = md5($password);
    $repeatpassword = md5($repeatpassword);
    if ($password==$repeatpassword)
    {
      //check char lenght of username and fullname
      if (strlen($username)>25||strlen($fullname)>25)
      {
        echo "Lenght of username or fullname is too long";
      }
      else
      {
        //check password length
        if(strlen($password)>25||strlen($password)<6)
        {
          echo"Password must be between 6 and 25 characters";
        }
      }
      else         // <---- this else is giving the error (you can't have if ... else ... else ...)
      {
        //register the user!
        echo "Success!!";
      }
    }
    else echo"Your passwords do not match!";
  }
  else echo "Please fill in <b>all</> fields!";
}
?>
3

thanks, guido, please could you give a link to ow the if …else…else… should be structtured properly